The answer is 144. The compound operator for (a) and (b) in each pair is a * (a+b). For 9 and 7, this is 9 x (9+7) = 9 x 16 = 144.
No.
No. 5+9=14. 7+9=16, therefore x=7.
4x+9=25 4x=16 x=4
x equals 19
2+3 = 5 * 2 = 10. 7+2 = 9 * 7 = 63.6+5 = 11 * 6 = 66.x+y = z * x = n.9+7 = 16 * 9 = 144
4x + 9 = 254x = 25 - 94 x = 16x= 16/4x= 4
Can you help with this equation? Thanks. Solve for x and y and z for the following. x plus y plus z equals 9 x plus 2y plus 3z equals 23 x plus 5y plus -3z equals -7
{-1,7}
The answer to the problem of 12X plus 13 equals 9 is x equals -1/3.
X equals 9.
sqrt(x) + 5 = 9 so sqrt(x) = 9 - 5 = 4 so x = 4^2 = 16